My air con system has been playing up this week. It only seems to be blowing out hot air even if the setting is on cool. Even with the Air con turned off the car still blows out hot air? I am having to drive with the windows down as it gets way to hot! I have checked the coolant and that is fine. The A/C does click in when turned on & off.

I am not very good with cars... I am still driving round & hoping the car doesn't over heat or something as cant get fixed until after bank holiday Monday. Is this an expensive fix?